The magnetic separator consists of the excitation system, the transmission mechanism, the ore feeding system and the cleaning and collecting parts of the product.
(1) excitation system: composed of fixed pole, roller magnetic pole and excitation winding and excitation DC power on both sides, the upper and lower two poles are parallel arranged. Two rollers with a diameter of 120 mm and the lower plane magnetic pole form a closed magnetic loop. Two the working distance of the magnetic pole can be adjusted by adding or reducing the cushion plate. Through the adjustment of the voltage of high-voltage machine made of silicon element supply fixed excitation winding and the DC current supply brush roller rotation pole excitation winding, can be smoothly from 2 amps to the rated value, in order to adapt to the separation of different types of ore the machine requires a range of magnetic field strength can be divided into two kinds of strong magnetic field and weak magnetic field, by the panel field selection switch selection. When the separation interval is 4 mm, the magnetic field selector switch is placed in a strong magnetic field. When the excitation current is 2 AMPERES, the large magnetic field strength is no less than 14000 OE (1110RA/m).

(2) Transmission structure: consists of electromagnetic vibration feeder, ore storage funnel and ore feeding cone and baffle. The electromagnetic vibration feeder can control the amplitude of the electromagnetic vibration feeder to meet the needs of different ore particles by adjusting the two lines around the panel to control the amplitude of the electromagnetic vibration feeder. In order to adjust the speed of ore feeding, the ore bearing cone with different sizes can be used. In normal ore feeding, the baffle is adjusted to about 45 degrees, so that the ore flow is evenly distributed into the ore slot. If the ore is stopped in the middle of the way, the baffle can be stopped at the level near the ore mouth, and the ore can be stopped.

(3) Product cleaning and collection part by the product receiving chute, separating plate, hammer and mineral consisting of container cleaning brush. In the middle of the product receiving tank, a separator, magnetic products are drawn on the roll, the partition of the chute into the product of magnetic ore separator filled container, the inclination of the movable groove side by screwing the handle can be adjusted, non magnetic products by lower ore groove into another containing ore container.